IPv4 prefix

154.13.138.0/23

IP Prefix (CIDR): 154.13.138.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 154.13.138.0 - 154.13.139.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Cogent Communications, LLC
Handle: COGC
Address: 2450 N Street NW Washington DC 20037 United States
Registry: ARIN
Registered Prefix: 154.13.0.0/16 (154.13.0.0 - 154.13.255.255)

Registration 2 of 2

Owner: WIFIBER IKE
Handle: C09233911
Address: USA Ashburn VA 20103 United States
Registry: ARIN
Registered Prefix: 154.13.138.0/24 (154.13.138.0 - 154.13.138.255)
Delegated Prefix: 154.13.0.0/16 (154.13.0.0 - 154.13.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
154.13.138.0/23	Exact	AS9009	M247 Europe SRL	Romania (RO)	154.13.138.0	154.13.139.255